OPEN-SOURCE SCRIPT
Updated Crypto market PSAR (cPSAR)

This indicator calculates the PSARs of the most liquid cryptocurrencies (as percent differences from the prices) and sums them together.
The PSARs under the closes, which act as support, are summed separately and shown in green. The PSARs over the closes (acting as resistance) are summed separately and shown in red.
The result is an indicator which can be interpreted somewhat like the RSI (but keep in mind that PSAR is a lagging indicator unlike the RSI which is a leading indicator). By interpreting this correctly you can - SOMETIMES - predict the short-term turns of the entire crypto market.
Many traders use the prices shown by PSAR (Parabolic Stop And Reverse) to set stop loss prices and/or to take profit and reverse their positions. This is why, on reversal of the PSARs (= when one of the red or green values becomes visibly larger than the other), a strong turning of the market can, sometimes, occur.
The PSARs under the closes, which act as support, are summed separately and shown in green. The PSARs over the closes (acting as resistance) are summed separately and shown in red.
The result is an indicator which can be interpreted somewhat like the RSI (but keep in mind that PSAR is a lagging indicator unlike the RSI which is a leading indicator). By interpreting this correctly you can - SOMETIMES - predict the short-term turns of the entire crypto market.
Many traders use the prices shown by PSAR (Parabolic Stop And Reverse) to set stop loss prices and/or to take profit and reverse their positions. This is why, on reversal of the PSARs (= when one of the red or green values becomes visibly larger than the other), a strong turning of the market can, sometimes, occur.
Release Notes
Minor updateRelease Notes
Minor updateRelease Notes
Minor update again. I keep updating because the picture of the indicator isn't showing correctly.Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.